1519070228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2903}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 2971140480

約数和(自身を除く): 1452070252

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 347, 377, 694, 754, 1388, 1508, 2903, 4511, 5806, 9022, 10063, 11612, 18044, 20126, 37739, 40252, 75478, 84187, 130819, 150956, 168374, 261638, 336748, 523276, 1007341, 1094431, 2014682, 2188862, 4029364, 4377724, 13095433, 26190866, 29212889, 52381732, 58425778, 116851556, 379767557, 759535114, 1519070228]

約数ペア:

[(1, 1519070228), (2, 759535114), (4, 379767557), (13, 116851556), (26, 58425778), (29, 52381732), (52, 29212889), (58, 26190866), (116, 13095433), (347, 4377724), (377, 4029364), (694, 2188862), (754, 2014682), (1388, 1094431), (1508, 1007341), (2903, 523276), (4511, 336748), (5806, 261638), (9022, 168374), (10063, 150956), (11612, 130819), (18044, 84187), (20126, 75478), (37739, 40252)]